Standard Motor Catalogue DEC 2010

8/3/2019 Standard Motor Catalogue DEC 2010

1/48


2/48


3/48Manufactured with Technology fromAEG Electric Motors

About us

Havells India Ltd is a billion-dollar-plus organization, and is one of the largest& Indias fastest growing electrical and power distribution equipmentmanufacturer with products ranging from Industrial & Domestic Circuit

Protection Switchgear, Cables & Wires, Motors, Fans, Power Capacitors, CFL

Lamps, Luminaires for Domestic, Commercial & Industrial applications, Modular

Switches, & Bathfittings covering the entire gamut of household, commercial

and industrial electrical needs.

Havells owns some of the prestigious global brands like Crabtree, Sylvania,

Concord, Luminance, Linolite, & SLI Lighting.

With 91 branches / representative offices and over 8000 professionals in over

50 countries across the globe, the group has achieved rapid success in the

past few years. Its 11 state-of-the-art manufacturing plants in India located at

Haridwar, Baddi, Noida, Sahibabad, Faridabad, Bhiwadi, Alwar, Neemrana, and

10 state-of-the-art manufacturing plants located across Europe, Latin America

& Africa churn out globally acclaimed products. Havells is a name synonymous

with excellence and expertise in the electrical industry.

To add to the existing state-of-the-art manufacturing plants, Havells has now

started a world class Motor Plant at Neemrana (Rajasthan). It is one of the largest

LV Motor Plant in Asia spread over 42 acres land and where we manufacture

energy efficient motors ranging from 0.12HP to 470HP.

The plant has a capacity of manufacturing over 20000 motors per month. Thestate-of-the art plant and machinery has been imported from AEG Spain.

The Manufacturing Strengths of the Plant are :

Inhousemanufacturingofcompleterangeofmotorsfrom56-355frame

Automaticwindinglinesfrom56-250frame

Automaticimpregnationplant

Vacuumimpregnationplant

FullyAutomatedtemperaturecontrolledpaintstations

ModernAutomatcTypeTestPlant

MechanicalTestLab

Havells is committed to manufacturing excellence and providing world class

quality products at affordable prices. Havells offers a complete solution which

is not only safe and reliable but also saves energy. We will continue the same

tradition with our motors also.


4/48

Energy Eicient Electric Motors

Automatic Winding Automatic Impregnation Plant

Shaft Machining

Assembly Line Testing

Manuacturing Process

Rotor Run Out

Conveyerised Painting Finished Product


5/48


Manufactured with Technology fromAEG Electric Motors

Contents

PageStandard product specifcation ................................................................................................ 2

Indian & International standards.............................................................................................. 3

General

Conditions o installations .................................................................................... 4

Material .............................................................................................................. 4

Tolerances (Electrical) ......................................................................................... 5

Mounting Arrangement ....................................................................................... 6

Degree o Protection .......................................................................................... 7

Eect o Variation o Voltage & Frequency ............................................................ 8

Overload ............................................................................................................ 8Insulation class and temprature rise ..................................................................... 8

Installation at higher altitudes ............................................................................... 9

Permissible starts ............................................................................................... 9

Motor or 60Hz Operation ................................................................................... 10

Inverter duty operation ........................................................................................ 10

Electrical Design

Connection diagrams ......................................................................................... 11

Electrical parameters ......................................................................................... 12

Electrical parameters .......................................................................................... 13

Speed Torque Characteristics ............................................................................ 14

Starting methods ................................................................................................ 15 Thermal protection ............................................................................................ 16

Space heaters ................................................................................................... 17

Enclosure details ................................................................................................ 17

Mechnical Design

Spare part description ........................................................................................ 18

Bearing details ................................................................................................... 19

Pulley diameter .................................................................................................. 19

Axial orce .......................................................................................................... 19

Permissible radial orces ..................................................................................... 20

Bearing Lubrication and maintenance ................................................................ 21

Permissible operating speed ............................................................................... 21

Belt drive ........................................................................................................... 21

Noise level ......................................................................................................... 22

Vibration level ..................................................................................................... 22

Terminal box ...................................................................................................... 23

Cable size ......................................................................................................... 23

Testing .............................................................................................................. 24

Order data ......................................................................................................... 25

Technical Data .................................................................................................................... 26-32

GA Drawing ..................................................................................................................... 33-35

Terminal Box Drawing ........................................................................................................ 36-40

Shipping dimensions ................................................................................................................ 41


6/48



STANDARD PRODUCT SPECIFICATIONS

Motor Type AC Three Phase Squirrel Cage Induction Motor

Reference Standard IS: 325 / IS:12615

Voltage Variation 415 Volts 10%

Frequency Variation 50 Hz 5%

Combined Variation 10% (Absolute Sum)

Enclosure TEFC

Mounting Foot, Flange, Foot cum Flange, ace, Foot cum Face

Frame Dimensions As per IS 1231 & IS 2223

Altitude Upto 1000M

Relative Humidity Upto 100%

Degree of Protection IP 55 (As per IS 4691)

Class of Insulation Class F

Ambient Temp / Temp Rise 50C / 70C

Duty / Rating S1 / Continuous

Position of Terminal Box Top

Connection / No. o Leads Up to 2 HP-STAR /6 Leads & 3 HP delta / 6 Leads

Direction of Rotation Bi-directional

Grease Type Lithium Based Grease

Greasing Arrangements Online greasing arrangement in 180 and above rame

Cooling Shat Mounted Fan

Paint RAL 9005

Range

Output 0.12-470 HP conorming to IS: 325

Voltage 220-660V

Frequency 25-60Hz

Ambient temperature 20deg C - 50deg C


7/48

3



Indian Standard or Electric Motors

The motors comply with the relevant standards and regulations;

Indian andard

IS 325: 1996 :Three phase induction motors

IS 900: 1992 :Code o Practice or installation and maintenance o induction motors

IS 1231: 1974 :Dimensions o three phase oot mounted AC induction motors

IS 2223: 1983 :Dimensions o ange mounted AC induction motors

IS 2253: 1974 :Designations or types o construction and mounting arrangements o rotating electrical machines

IS 2254: 1985 :Dimensions o vertical shat motors or pumps.

IS 2968: 1968 :Dimensions o slide rails or electric motors

IS 4029: 1967 :Guide or testing three phase induction motors

IS 4691: 1985 :Degree o protection provided by enclosures or rotating electrical machinery

IS 4722: 1992 :Rotating electrical machines

IS 4728: 1975 :Terminal Marking and direction o rotation or rotation electrical machinery.

IS 4889: 1968 :Methods o determination o efciency o rotating electrical machines

IS 6362: 1971 :Designation o methods o cooling or rotating electrical machines

IS 7538: 1975 :Three phase squirrel cage induction motors or centriugal pumps or agricultural applications

IS 7816: 1975 :Guide or testing insulation resistance o rotating machines

IS 8151: 1976 :Single speed three phase induction motors or driving lits

IS 8789: 1978 :Value o perormance characteristics or three phase induction motors.

IS 12065: 1987 :Permissible limits o noise levels or rotating electrical machines

IS 12075: 1986 :Mechanical vibration o rotating electrical machines, measurement, evaluation and limits o vibration severity

IS 12615: 1989 :Energy efcient three-phase motors

IS 13529: 1992 :Guide on eects o unbalanced voltage on the perormance o three phase induction motors

IS 13555: 1993 :Guide or selection and application o three-phase AC induction motors or dierent types o drivenequipment.


8/48



Conditions o installation

The motors conorm to degree o protection IP 55 as per IS 4691 / IEC 60034-5. Higher protection on request.

The standard design or horizontal mounting is suitable or indoor and protected outdoor installation (temperature o coolant -20

to + 50C).

For unprotected outdoor installation or severe climatic conditions (moisture category wet, climate group WORLDWIDE, extremely

dusty site conditions, aggressive industrial atmosphere, danger o storm rain and coastal climate, danger o attack by termites, etc.),

as well as vertical mounting, special protective measures are recommended, such as:

Protectivecowl(forverticalshaft-downmotors)

Forverticalshaft-upmotors additional bearing seal and lange drainage

Specialpaintfinish

Treatmentofwindingwithprotectivemoisture-proofvarnish

Anti-condensationheating(possiblywindingheating)

Condensationdrainholes

The special measures to be applied have to be agreed with the actory once the conditions o installation have been settled.

The corresponding conditions o installation have to be clearly indicated in the order.

Material

Motor parts Frame size Material

Stator rame 56 - 160 Aluminum alloy

90 - 355 Cast iron

Endshield 56 - 112 Aluminum alloy

90 - 355 Cast iron

Flanged endshield 56 - 112 Aluminum alloy

90 - 355 Cast iron

Fan cover 56 - 71 Industrial nylon grade

63 - 355 Sheet steel

Fan 56 - 355 Industrial nylon grade

Terminal box 56 - 71 Industrial nylon grade

63 - 160 Aluminum alloy

160 - 355 Sheet steel / Cast iron

GENERAL


9/48

5



Tolerances

For industrial motors conorming to IS 325 / IEC 60034-1, certain tolerances must be allowed on guaranteed values, taking into

consideration the necessary tolerances or the manuacture o such motors and the materials used. The standard includes theollowing remarks:

1. It is not intended that guarantees necessarily have to be given or all or any o the items involved. Quotations including

guaranteed values subject to tolerances should say so, and the tolerances should be in accordance with the table.

2. Attention is drawn to the dierent interpretation o the term guarantee. In some countries a distinction is made between

guaranteed values and typical or declared values.

3. Where a tolerance is stated in only one direction, the value is not limited in the other direction.

Electrical Tolerances

Values for Tolerance

Efficiency () - 0.15 (1 - ) atPN* 50 kW(by indirect determination) - 0.1 (1 - ) atP

N> 50 kW

Power factor (cos j) _ 1 - cos j, minimum 0.02, maximum 0.07

6

Slip (s) 20 % o the guaranteed slip atPN 1 kW

(at rated load and at working temperature) 30 % o the guaranteed slip atPN

< 1 kW

Breakaway starting current (IA) + 20 % o the guaranteed starting current

(in the starting circuit envisaged) (no lower limit)

Breakaway torque (MA) - 15 % and + 25 % o the guaranteed breakaway torque

(+ 25 % may be exceeded by agreement)

Pull-up torque (MS) - 15 % o the guaranteed value

Pull-out torque (MK) - 10 % o the guaranteed value(ater allowing or this tolerance,M

K/M

Nnot less than 1.6)

Moment of inertia (J) 10 % o the guaranteed value

* PN

= Rated Pawer.


10/48



Mounting arrangements

Mounting arrangements or rotating electrical machines are designated according to IS 2253 / IEC 60034-7. Our motors are

available with the mounting arrangements listed below, depending on design and rame size. Motors with aluminium rame areequipped with detachable eet that allow easy change o mounting arrangement.

Foot mounting Flange mounting

B3 - Horizontal foot mounted B5 - Flange type D

B6 - Horizontal wall mounted (LHS) V1 - Vertical down wards flange type D

B7 - Horizontal wall mounted (RHS) V3 - Vertical up wards flange type D

B8 - Horizontal ceiling mounted B35 - Horizontal base flange type D

V5 - Wall mounted shaft down wards B14 - Horizontal face flange type C

V6 - Wall mounted shaft up wards V18 - Vertical face down wards flange type C

B34 - Horizontal base flange type C V19 - Vertical face up wards flange type C

It is essential to state the desired mounting arrangement when ordering, as the constructive design depends partly on the

mounting arrangement.


11/48

7



First numeral: No. special Protection Protection Protection Protection Protection Protection

Protection against contact protection against against against against against against

and ingress of foreign bodies vertically dropping water spray water water heavy

falling water when when inclined splashed projected seas

water inclinedby byupto60 fromany bynoozle

drops up to 15 degrees from direction from any

degrees vertical directionSecond Numeral :

Protectionagainst 0 1 2 3 4 5 6

ingress of water

0 No special protection

1 Protection against solid oreign

bodies > 50 mm (Example:

inadvertent contact with hand)



inadvertent contact with

the ingers) IP 21 IP 22 IP 23


bodies > 2.5 mm (Example:

Inadvertent contact with

wire & tools)



Inadvertent contact with

wire, bands) IP 44

5 Protection against dust

(Harmul deposits o dust) IP 54 IP 55 IP 56

Degree o protection

Degrees o protection or mechanical machines are designated in accordance with IS 4691 / IEC 60034-5 by the letters IP and two

characteristic numerals.

15 60


12/48



Eect o variation o voltage and requency on the characteristics o motor

Characteristics Voltage Frequency110% 90% 105% 95%

Torque

Starting & Maximum Increase 21% Decrease 19% Decrease 10% Increase 11%

Speed

Synchronous No Change No Change Increase 5% Decrease 5%

Full Load Increase 1% Decrease 1.5% Increase 5% Decrease 5%

Current

No Load Increase 10-15% Decrease 10-12% Decrease 5-6% Increase 5-6%

Starting Increase 10-12% Decrease 10-12% Decrease 5-6% Increase 5-6%

Full Load Decrease 7% Increase 11% Slight Decrease Slight Increase

Temp. Rise Decrease 3-4% Increase 6-7% Slight Decrease Slight Increase

Overload Capacity Increase 21% Decrease 19% Slight Decrease Slight IncreaseMagnetic Noise Slight Increase Slight Decrease Slight Decrease Slight Increase

Efficiency

Full Load Increase 0.5-1.0% Decrease 2% Slight Increase Slight Decrease

Power Factor Decrease 3% Increase 1% Slight Increase Slight Decrease

Overload

At operating temperature three-phase motors are capable o withstanding an overload or 15 seconds at 1.6 times the rated torque

at rated voltage. This overload is according to IS 325 / IEC 60034-1 and will not result in excessive heating.

Insulation and temperature rise

Motors are manuactured with class F insulation as a standard and temperature rise limited to class B.

The motors are suitable or an ambient temperature o 50C and temperature rise limited to 70C.

Temperature rise (DT*) and maximum temperatures at the hottest points o the winding (Tmax) according to the temperature classes

o IEC 60034-1 / IS 325.

D T * Tmax

Class B 70C 130C

Class F 95C 155C

Class H 115C 180C

*Measurement by resistance method.

Output reduction at ambient temperatures over 50C

Ambient temperature 50C 55C 60CReduction o nominal output to approx. 100% 95% 90%


13/48

9



Installation at altitudes o more than 1000 m above sea level

Aliude f inallain 2000 m 3000 m 4000 m

At 50C ambient temperature and thermal class B

Rated output reduced to approx. 92% 84% 76%

At 50C ambient temperature and thermal class F

Rated output reduced to approx. 89% 79% 68%

Full nominal output to data tables with thermal class B

and ambient temperature o 32C 24C 16C

Full nominal output to data tables with thermal class F

and ambient temperature o 30C 19C 9C

Permissible No. o cold starts per hour

The permissible number o starts per hour can be taken as given in the table below, provided the ollowing conditions are met:

Additional moment o inertia moment o inertia o the rotor: load torque rising with the square o the speed up to nominal torque;

starts at even intervals.

Frame size 2 Pole 4 Pole 6 & 8 Pole

56 - 71 100 250 350

80 - 100 60 140 160112 - 132 30 60 80

160 - 180 15 30 50

200 - 225 8 15 30

250 - 355 4 8 12


14/48

0



Eiciency, power actor and temperature rise will be approximately the same as at 50 Hz.

1) IN

= rated current N

IS

/IN

= starting current/rated current S N

TN

= rated torque N

TS

/TN

= maximum torque/rated torque max N

TMAX

/TN

= starting torque/rated torque

Motors or inverter duty operation (requency converter)

The motors rame sizes 90 upwards in standard design are suitable or operation on static requency converters, taking into account

the ollowing remarks:

Maximumconverteroutputvoltage500Vatpeakvoltages1460Vanddu/dt13kV/us.Forhigherconverteroutputvoltagesor stresses, a special insulation is required.

Withsquarecharacteristicoftheloadtorque,motorscanbedrivenwiththeirratedtorque. Forconstanttorque,theratedtorqueofmotorswithinternalcoolingmustbereducedduetoreducedcoolingairinlet.Depending

on the control range, the use o an external an would be advisable.

Insulatedorhybridebearingsmaybenecessaryoncriticalapplications.Wegenerallyrecommendtheuseofinsulatedbearingsor motors rame size 280 upwards.

Themotorsofframesize5680canbeoperatedonsingle-phaseconvertersuptomaximum60Hz. Dependingontheoperatingpointandconvertertype,converter-fedmotorsproducebetweenapprox.4-10dB(A)highernoise

values than when supplied rom the mains. For motors driven with a requency over 50 Hz, more an noise is produced. Werecommend the use o an external an.

Motors or 60 Hz operation

Motors wound or a certain voltage at 50 Hz can be operated at 60 Hz, without modifcation, subject to the ollowing changes in

their data.

Motor Connected Data at 60 Hz in percentage o values at 50Hz

wound or to 60 Hz

50 Hz and and Output rpm IN

IS

/IN

TN

TS

/TN

TMAX

/TN1)

220 V 220 v 100 120 98 83 83 70 85

225 v 115 120 100 100 96 95 98

380 V 380 V 100 120 98 83 83 70 85

415 V 110 120 98 95 91 85 93

440 V 115 120 100 100 96 95 98

460 V 120 120 100 105 100 100 103

400 V 380 V 100 120 100 80 83 66 80

400 V 100 120 98 83 83 70 85

415 V 105 120 100 88 86 78 88

440 V 110 120 100 95 91 85 93

460 V 115 120 100 100 96 95 98

480 V 120 120 100 105 100 100 100

415 V 415 V 100 120 98 83 83 70 85

460 V 110 120 98 95 91 85 94

480 V 115 120 100 100 96 95 98

500 V 500 V 100 120 98 83 83 70 85

550 V 110 120 98 95 91 85 94

575 V 115 120 100 100 96 95 98

600 V 120 120 100 105 100 100 103


15/48

11



ELECTRICAL DESIGN

Connection diagrams

Windings o standard three-phase motors can be connected either in star or delta

connection.

Star connection

A star connection is obtained by connecting W2, U2, V2 terminals to each other

and the U1, V1, W1 terminals to the mains. The phase current and voltage are:

Iph = In ; Uph = Un /3

where In is the line current and Vn the line voltage reerred to the star connection.

Delta connection

A delta connection is obtained by connecting the end o a phase to the beginning o

the next phase.

The phase current Iph and the phase voltage Uph are:

Iph = In /3 ; Uph = Unwhere In and Un are reerred to the delta connection.

Star-delta starting

Star-delta starting allows a peak current reduction, ensuring however that the peak

torque obtained is bigger than the resistant torque. Actually, it should be noted that the

torque o an induction squirrel-cage motor is directly proportional to the square o the

voltage. Motors whose rated voltage with delta connection corresponds to the mains

voltage, can be started with the star-delta method.

All motors can be supplied with windings designed or star-delta starting (or example:

415 V D/ 690 Volts Y).

Pole-changing motors

Standard pole-changing motors are designed or single voltage and direct-on-linestarting (special design or Y-D-connection on request).

When the ratio between the two speeds is rom 1 to 2, the standard motors have

one single winding (Dahlander connection). For the other speeds, the motors have two

separate windings.

Single winding

Two separate windings Two separate windings /

// Single winding


16/48

2



Electrical Parameter

Rated voltage

Motors are suitable or variation o 10% o the rated voltage. Thereore the motors are designed or the ollowing rated voltage

ranges (exceptions are shown in the data tables):

Rated voltage

230 V 10%

415 V 10%

690 V 10%

Within the rated motor voltage range, the permissible maximum temperature is not exceeded. When the motors are operated at the

limits o the voltage tolerance, the permissible over temperature o the stator winding may be exceeded by 10 C.

For motors in 500 V, 50 Hz design, as well as all abnormal voltages, no voltage range is marked. The voltage tolerances to

IS 325 / IEC 60034-1 apply.

Rated requency

Motors are suitable or 50 Hz with a variation 5%. 50 Hz motors can also be operated on 60 Hz mains, provided the mains voltage

increases proportionally to the requency. The relative values or starting and breakaway torque remain nearly unchanged and slightly

increase or the starting current. The rated speed increases by the actor 1.2 and output by actor 1.15. Should a motor designed

or 50 Hz be operated at 60 Hz without the voltage being increased, the rated output o the motor cannot be increased. Under these

operating conditions, rated speed increases by actor 1.2. The relative values or starting and breakaway torque are reduced by

actor 0.82 and or starting current by actor 0.9 Frame.

Rated current lN

The rated currents listed in the data tables apply to an operating voltage o 415V. The conversion to other operating voltages, with

output and requency remaining unchanged, is to be made as ollows:

Nominal voltage (V) 230 380 415 440 500 660 690

Conversion actor x lN

1.74 1.05 1.0 0.91 0.80 0.61 0.58

Rated torque

Rated power in kW

Rated torque in Nm = 9550 x

Rated speed in RPM

Output

The outputs stated in this catalogue are or constant load in continuous running duty S1 according to IS 325 / IEC 60034-1, based

on an ambient temperature o 50 C and installation at altitudes up to 1000 m above sea level.

For severe operating conditions, e.g. high switching rate, long run-up time or electric braking, a thermal reserve is necessary, which

could call or higher thermal class or the use o a motor with a higher rating. In these cases we recommend to enquire with detailed

inormation on the operating conditions.


17/48

13



Number o poles

Number o poles o the motor determine the basic speed (synchronous speed) o the motor. Standard motors are

available in the coniguration o 2,4,6 and 8-poles.

5. Power

Rated power is the shat power o the motor with an ambient temperature not exceeding 45C/50C and an altitude not

exceeding 1000m above mean sea level.

6. Rated speed, slip

Rated speed corresponds to the operating speed o the motor at the rated power when it is being ed at rated

voltage and requency.

The synchronous speed o an induction motor depends on the supply requency and the number o poles o the stator winding.

Thus,

s = /p x 120(rpm)

where = synchronous speed (rpm) s = requency (Hz)

P = number o poles

note 2p = number o poles

The rated speed given in the list is or motors operating at rated power under normal voltage and requency.

The dierence between synchronous speed, and rotor speed, ; reerred to the synchronous speed, is called slip.

This slip, s, is expressed as a percentage;

s = s - / s x 100 (%)

When the motor is partly loaded the slip varies almost linearly with the load.

Starting current

Usually, given as a percentage or as a multiple o rated current, it is the value o the current drawn by the motor during starting.

The value o the starting current is generally between 500-700% (5-7 per unit) o the rated current.

Torque characteristics

Typical torque/speed characteristics o the motor is shown in igures on page no. 15 along with dierent relevant

parameters.

The nominal torque o the motor TN

is the torque developed by the motor at rated speed, n while delivering rated power

P. The relationship between the torque TN

the power P, andN

the speed n is

TN

= 9550 x 415.I/ Ux [Nm]

Where P = power (kW)

TN

= motor speed (rpm)

alternatively, torque T, in kgm can be given as

TN

= 974 x P/n [kgm]

Starting torque o the motor TS

is the torque developed by the motor at zero speed when it is directly switched on.

Value o starting torque is usually given as a percentage or as a multiple o nominal motor torque TN.

Pull out torque o the motor Tmax

is the maximum torque that the motor can develop when it is operated directly on line.

Value o pull out torque is usually given as a percentage or as a multiple o nominal motor torque TN.

Moment o Inertia

The moment o inertia J is given in Kgm2. The moment o inertia is numerically equal to 1/4 GD2. The moment o

inertia JL

o the driven machine at nL

rpm when reerred to motor speed n rpm is given by J = JL

[nL/n]2.

Overloads

In accordance with IS:325 motors are rated to withstand an overload, an excess torque o 60% o their rated torque at ratedvoltage and requency or 15 seconds.


18/48

4



Speed Torque Characteristics

Typical Speed Torque characteristics or ew applications are shown below:

Note:These characteristics are exemplary and the values o Torque, Inerti a Ratio etc. are given based on experience o normal

applications. Theses values should be veriied in actual beore arming any reerence.


19/48

15



Starting methods or AC motors

Reducing electrical and mechanical stress at start-up

The starting current o an AC motor can vary rom 3 to 7 times the nominal current. This is because a large amount o energy is

required to magnetise the motor enough to overcome the inertia the system has at standstill. The high current drawn rom the network

can cause problems such as voltage drop, high transients and in some cases, uncontrolled shutdown. High starting current also

causes great mechanical stress on the motors rotor bars and windings and can aect the driven equipment and the oundations.

Several starting methods exist, all aiming to reduce these stresses. The load, the motor and the supply network determine the most

appropriate starting method. When selecting and dimensioning the starting equipment and any protective devices, the ollowing

actors must be taken into account:

Thevoltagedropinthesupplynetworkwhenstartingthemotor

Therequiredloadtorqueduringstart

Therequiredstartingtime

Direct-on-line (DOL) start:

Direct on line starting is suitable or stable supplies and mechanically sti and well dimensioned systems. It is the simplest,

cheapest and most common starting method. Starting equipment or small motors that do not start and stop requently is simple,

oten consisting o a hand operated motor protection circuit breaker. Larger motors and motors that start and stop requently, or have

some kind o control system, normally use a direct-on-line starter which can consist o a contactor plus overload protection, such

as a thermal relay.

Star-Delta (Y/D) starting:

Most low voltage motors can be connected to run at either 400V with delta connection or at 690V with star connection. This lexibilitycan also be used to start the motor with a lower voltage. Star/delta connection gives a low starting current o only about one third o

that during direct-online starting, although this also reduces the starting torque to about 25%. The motor is started with Y-connection

and accelerated as ar as possible, then switched to D-connection. This method can only be used with induction motors delta

connected or the supply voltage.

Sot starters

Sot starters are based on semiconductors, which, via a power circuit and a control circuit, initially reduce the motor voltage, resulting

in lower motor torque. During the starting process, the sot starter progressively increases the motor voltage so that the motor

becomes strong enough to accelerate the load to rated speed without causing torque or current peaks. Sot starters can also be

used to control the stopping o a process. Sot starters are less costly than requency converters but like requency converters, they

may inject harmonic currents into the grid, disrupting other processes.

Frequency converter start

Although a requency converter is designed or continuous eeding o motors, can also be used exclusively or start-up only. The

requency converter enables low starting current because the motor can produce rated torque at rated current rom zero to ull

speed. As the price o requency converters continues to drop, they are increasingly replacing sot starters. However in most cases

they are still more expensive than sot starters, and like these, they inject harmonic currents into the network.


20/48

6



Thermal protection

The decision on a particular type o thermal protection should be taken according to the actual operating conditions. Motors may be

protected by means o current-dependent thermal protection switches, over current relays and temperature detectors.

Thermal protection is possible as ollows:

Thermalprotectionswitchwithbimetalrelease

Thermistor protection with semiconductor temperature detectors (PTC) in the stator winding in connection with release(i required, with additional motor protection switch).

BimetaltemperaturedetectorasN/CorN/Ointhestatorwinding(ifrequired,withadditionalmotorprotectionswitch).

Resistancethermometerformonitoringwindingandbearingtemperature.

Should protection o the motor be required, we install protection switch with bimetal release up to rame size 112 and semiconductor

temperature detectors in motors 132.

Although there are motors available from stock with built-in semiconductor temperature detector, a special remark has to be

made in the enquiry or order when motor protection is required.


21/48

17



Anti-condensation heater / space heaters

Space heaters are generally provided on the winding o motor to heat the windings when motor is kept in idle condition in order to

prevent moisture or due settling over the windings and reducing insulation resistance.

Frame size Supply voltage (V) Heater rating per motor

(Single Phase) (W)

112 - 160 240 25

180 - 225 240 40

250 - 280 240 60

315 240 60

During operation of the motor, the heating must be switched off.

Enclosure

Frames 56 to 112 M are o diecast aluminum. Foot mounted stators have integral eet. TEFC & TE motors have integral longitudinal

ribs or eective heat transer.

The stator & end shields are machined to close tolerances or providing perect alignment & its.

Terminal boxes o rames up to 132M are o diecast aluminum alloy. Frame 160 & above have sheet metal/cast iron terminal box.

All joints in terminal box are sealed with gaskets. Motors above rame 160 have drain holes at their lowest position as a standard

eatures.

Core

Both stator and rotor cores are made o high quality magnetic steel.

Windings

Stator windings consists o modiied polyester enamel covered copper wire. Motor with higher temperature windings wires can also

be supplied as per customer requirement.

Insulation

All motors are made with class F insulation as a standard eature.

The slot liners are either provided with double cuing or edge binding at the slot mouth portion to strengthen the insulation. For rame

160 & above class F varnish is used or impregnating the winding. Epoxy gel coat can be provided as per requirement to withstand

the electrical and mechinical stresses. Surge testing is carried out on all windings in addition to all other tests ensuring healthiness

o windings.

Rotor

The rotor o SCR motors are made o pressure diecast aluminum (or alloy in case o special designs) up to rame 355L.

Other accessories

Motors can be supplied with the ollowing accessory:Encoderwith internal or external cooling

Encoder (standard design)

Supply voltage UB

5 V

Pulses per revolution 500-2048

Outputs 2 signals with rectangular pulses A, B

2 signals with inverted rectangular pulses A, B

zero pulse and inverted zero pulse

Maximum requency 100 kHz

Maximum speed 3,000 (6,000) RPM

Temperature range -20C to + 85C

Degree o protection IP 55


22/48

8



MECHANICAL DESIGN

1 Shat protection 16 Key

2 Dust seal drive end 17 Rotor complete

3 Endshield drive end 18 Bearing non-drive end

4 Bearing drive end 19 Pre-load washer

5 Stator rame 20 Endshield non-drive end

6 Terminal board 21 Fan cover

7 Fixing screw terminal board 22 Fixing screw an cover

8 Gasket terminal box 23 Fan

9 Terminal box 24 Fixing bolt endshield non-drive end

10 Fixing screw terminal box 25 Fixing bolt endshield drive end

11 Terminal box lid 26 Fixing bolt motor eet

12 Fixing screw terminal box lid 27 Motor eet

13 Gasket terminal box lid 28 Fixing washer motor eet

14 Blank gland plug 29 Fixing nut motor eet

15 Blank gland plug

In enquires and orders or spare parts please state always:

Designation o spare part, motor type, mounting arrangement, motor serial number

(Product No. when available)

Enquires and orders cannot be handled without these data.

Multimounting acility rom 71-160 rame (or aluminium motors)

Spare Part description


23/48

19



Frame size No. of Drive end Non-drive end

poles

160 2 - 8 6309-2Z C3 6309-2Z C3

180 2 - 8 6310-2Z C3 6310-2Z C3

200 2 - 8 6312-C3 6312-C3

225 2 - 8 6313-C3 6313-C3

250 2 - 8 6314 C3 6314 C3

280 2 6314 C3 6314 C3

280 4 - 8 6317 C3 6317 C3

315 2 6317 C3 6317 C3

315 4 - 8 6319 C3 6319 C3

355 2 6319 C3 6319 C3

355 4 - 8 6322 C3 6322 C3

Frame size No. of Drive end Non-drive end

poles

56 2 & 4 6201-2Z 6201-2Z

63 2 & 4 6201-2Z 6201-2Z

71 2 - 8 6202-2Z 6202-2Z

80 2 - 8 6204-2Z C3 6204-2Z C3

90 2 - 8 6205-2Z C3 6205-2Z C3

100 2 - 8 6206-2Z C3 6206-2Z C3

112 2 - 8 6306-2Z C3 6306-2Z C3

132 2 - 8 6208-2Z C3 6208-2Z C3

Bearing details

Classification of bearings (standard design)

Maximum permissible axial orces without additional radial orces*

Frame Horizontal shaft Vertical shaft - force upwards Vertical shaft - force downwards

size 3000 1500 1000 750 3000 1500 1000 750 3000 1500 1000 750

RPM RPM RPM RPM RPM RPM RPM RPM RPM RPM RPM RPM

kN kN kN kN kN kN kN kN kN kN kN kN

56 0.16 0.21 - - 0.18 0.22 - - 0.15 0.19 - -

63 0.19 0.26 - - 0.21 0.28 - - 0.17 0.24 - -

71 0.23 0.33 0.33 0.37 0.26 0.35 0.36 0.39 0.21 0.30 0.31 0.34

80 0.32 0.44 0.46 0.50 0.34 0.47 0.48 0.53 0.29 0.41 0.43 0.47

90 0.34 0.48 0.49 0.54 0.38 0.47 0.53 0.58 0.31 0.44 0.46 0.51

100 0.48 0.68 0.70 0.77 0.54 0.74 0.76 0.83 0.43 0.62 0.64 0.71

112 0.48 0.68 0.70 0.77 0.56 0.75 0.77 0.84 0.40 0.60 0.62 0.69

132 0.6 0.9 1.1 1.3 1.0 1.3 1.5 1.9 0.5 0.75 0.75 1.05

160 0.5 0.8 1.2 1.5 1 1.4 1.8 2 0.2 0.4 0.6 0.9

180 0.5 0.8 1.2 1.5 1.1 1.4 1.8 2.1 0.2 0.4 0.6 0.9

200 0.8 1.3 1.5 1.8 1.8 2.3 2.5 2.8 0.2 0.7 0.9 1.1

225 1.0 1.6 1.9 2.4 2.1 2.6 2.9 3.4 0.3 0.70 1.0 1.5

250 1.1 1.6 2.0 2.5 2.3 2.7 3.2 3.7 0.2 0.60 1.1 1.5

280 1.7 1.9 2.4 2.9 2.9 3.1 3.6 3.7 0.15 0.3 0.8 1.0

315 3.5 4.0 4.5 5.0 6.0 7.0 7.5 8.0 1.0 1.9 2.4 2.9

Values or 50 Hz. For service on 60 Hz, reduce values by 10%* Consult according to direction o orce

Recommended pulley diameters

Sync.RPM Frame 63 71 80 90 100 112 132 160 180 200 225 250 280 315 355

3000 PulleyDia(mm) 75 75 75 75 75 100 120 120 125 130 170 180 300 500 600

1500and PulleyDia(mm) 75 75 75 75 75 100 120 180 200 220 260 220 220 420 450

below

Facewidth(mm) 30 40 50 63 80 100 125 177 203 280 330 380 380 380 400


24/48

0



Permissible radial orceswithout additional axial orce

(Ball bearings)Nominal lie = 20.000 h (Lh10)

FR= permissible radial orce in kN

X = Distance between point o application o orce

and shat shoulder (e.g. hal pulley width)

Frame size FR

in KN

2 Pole 4 Pole 6 Pole 8 Pole

56 340 428 - -

63 385 485 - -

71 463 583 668 735

80 590 830 860 945

90SL 675 940 975 1070

100L 925 1295 1335 1470

112M 930 1300 1340 1476


25/48

21



Lubrication and maintenance o bearings

Maintenance-ree lie or motors with permanent lubrication upto rame 180 at ambient temperature o 50 C and service at 50 Hz:

2 and 4/2 pole motors 10,000 h

4 and more pole motors 20,000 h, but not more than 4 years.

From rame size 200 upwards the motors are equipped with regreasing device and grease slinger.

For motors with regreasing device, regreasing interval and required quantity o grease is indicated on the nameplate.

For regreasing please observe the Operating Instructions.

Where unavourable conditions prevail (e.g. high ambient temperature, dusty conditions, corrosive atmosphere, operation by

requency converter), relubrication should be carried out more requently.

Permissible operating speed

For motors o standard design, the ollowing maximum operating speeds are permitted:

Frame size 2 Pole 4 - 8 Pole

RPM RPM

56-112 3600 1800

132-180 6000 6000

200 5000 5000

225 4500 4500

250 4300 4300

280 3600 2600

315 3600 2300355 3600 2200

Belt drive

The data apply only to the normal drive end shat extension o B3 motors with one speed.

Calculation o belt drive:

FR

= 19120 x P x k

D1x n

FR

= Radial shat load in N

P = Output in kW

n = Speed in min-1

D1

= Pulley diameter in m

k = Belt tension actor, varying with the type o belt, assumed to be

approximately:

3-4 or normal lat belt without idler pulley

2-2.5 or normal lat belt with idler pulley

2.2-2.5 or V-belt

For exact data apply to the belt manuacturer.


26/48

2



Noise level

The permitted noise levels o electrical machines are ixed in IS 12065 / IEC 60034 - 9 (IEC 34 - 9). The noise level o our motors

is well below these limit values.

The noise values listed below reer to 50 Hz at rated voltage. Values or pole-changing motors on request. For 60 Hz supply values

are 3-5 dB(A) higher.

Sound power levelLWA

or three-phase single-speed motors are given below

Frame 2Pole 4Pole 6Pole 8Pole

size Lwa Lwa Lwa Lwa

56 80 76

63 80 76

71 80 76 76

80 80 76 76 7290 85 78 76 72

100 89 83 75 72

112 89 83 75 75

132 90 87 80 78

160 98 91 84 80

180 98 93 89 81

200 99 93 89 85

225 101 96 92 86

250 101 96 92 88

280 107 104 97 92

315 110 106 104 96

355 112 109 106 100

Vibration level

The amplitude o vibration in electric motors is governed by IS 12075 / IEC 60034-14 Mechanical vibration o rotating electrical

machines with shat heights 56 and larger - methods o measurement and limits

Standard motors are designed to vibration grade A (normal). Vibration grade B are available at extra cost.

Rotors are at present dynamically balanced with hal key itted as per IS 12075. Other balancing can be oered on request.

The maximum level o vibrations measured as per IS 12075-1987 are: max vibration velocity, mm/s rms are:

Pole Frame 71-132 Frame 160-225 Above Frame 2252P 1.8 2.8 4.5

4P-8P 1.8 1.8 2.8

I the machine vibrates even ater proper alignment on an amply sized oundation, this could be caused by incorrectly balanced

pulley, coupling shat or similar, itted to the shat. Other causes could be weak oundation structure generation vibrations.


27/48

23



Terminal box

Terminal box is provided on top as a standard practice. However, terminal box on either side is also available on request.

The terminal boxes are o industrial nylon grade or rame sizes 56 to 71. For rame sizes 80 to 160, the terminal boxes are die cast

aluminum alloy and rom 180 rame onwards the terminal boxes are o sheet metal / cast iron.

All motors are provided with six terminals as a standard practice. The markings U1 V1 W1 and U2 V2 W2 are provided on the

terminal blocks.

Frame Maximum Cable Size No. of Terminal Cable Entry Size

Main Stud Size

DOL Star/Delta Terminals Main Earth Nos.

56 - 71 4Cx4mm2 6 M4 M4 2 M16 M20 -

80 4Cx4mm2 6 M4 M4 2 M20 M25 -

90 4Cx10mm2 4Cx10mm2 6 M5 M4 2 M20 M25 -

100 4Cx10mm2 6 M5 M4 2 M20 M25 -

112 4Cx10mm2 4Cx10mm2 6 M5 M4 2 M20 M25 -

132 4Cx10mm2 4Cx10mm2 6 M5 M4 2 M32 M32 -

160 3Cx50mm2 2x3Cx35mm2 6 M6 M4 2 M40 M40 -

180 3Cx50mm2 2x3Cx35mm2 6 M8 M5 2 M40 M40 M20

200 3Cx50mm2 2x3Cx35mm2 6 M8 M5 2 M50 M50 M25

225 3Cx120mm2 2x3Cx95mm2 6 M10 M6 2 M50 M50 M25

250 3Cx120mm2 2x3Cx95mm2 6 M10 M6 2 M50 / M63M50 / M63 M25

280 3Cx120mm2 2x3Cx95mm2 6 M10 M6 2 M63 M63 -

315 3Cx400mm2 2x3Cx300mm2 6 M16 M8 2 M63 M63 -

355 3Cx400mm2 2x3Cx300mm2 6 M20 M8 2 M63 M63 -

Cable size


28/48

4



Testing o Motors

All motors are tested in accordance with IS 325.

Type Tests

The ollowing tests are carried out on one motor in a batch production or on motors specially required to be type tested as per

customers requirement. All tests included in routine tests and ollowing additional tests are carried on the motor.

a. Measurement o stator resistance

b. No Load Test

c. Locked rotor test at reduced voltage and measurement o current, voltage & power input o motors.

d. Full load reading o voltage, current, power input and slip.

e. Temperature rise test The temperature rise o the motor ater being run on ull load till steady state is reached

. Resistance method-Momentary overload test

g. Insulation resistance test

h. High voltage test

Routine Tests

The ollowing are the routine tests carried out on each and every motor.

a. Measurement o resistance

b. Insulation resistance test.

c. Motors are tested at times the rated voltage or checking the ability o the motor to run up to the ull speed, when

switched in either direction.

d. No load test. This test is carried out at rated voltage and the readings or current, rpm & power input are noted.

e. Locked rotor test This test is carried at a reduced voltage and the readings or current and power input are noted.

. High voltage test

The meters used or noting the above readings have class 0.5 class accuracy.

Other Tests

Apart rom the above tests mentioned in the Indian Standards, ollowing additional tests can be oered.

a. Over speed test Running o motor at 1.2 times the maximum rated speed or 2 Mins at no load.

b. Vibration test Carried out as per IS :12075c. Noise level o the motors measured as per IS:12065


29/48

25



Order Data

Motor Code

Apart rom other inormation, it is necessary to speciy the exact type designation in all enquiries, when ordering spare parts or

replacement motors or when asking or documentary inormation.

The type designation o our motors comprises 8 points o reerence, each o which may consist o several letters and/or numerals.

The meaning o each symbol can be seen rom the ollowing table. For motors not included in our standard range, special symbols

may be used which are not listed here.

Meaning o the symbols

Ref. Meaning Decripin f ymbl ued fr ur mr

pin

1 Product M Motor

2 Brand H Havells

3 Type o motor blank Three-phase motor

H Three-phase motor, eiciency to EPACT regulations

HE Three-phase motor, eiciency EFF 1 to CEMEP Voluntary Agreement

4 Shat centre height 56, 63, 71, 80, 90, 100, 112, 132,160, 180, 200, 225, 250, 280, 315, 355

5 Frame length Z

S Mechanical dimension (short)

M Mechanical dimension (medium)

L Mechanical dimension (long)

6 Mechanical A For Internal use

design and Boutput value ...

Z

7 Frame material A Aluminium rame

and/or stage o G Cast iron rame

development E Stage o development

8 Number o poles 2 4/2

4 8/4

6 4/6

8 6/8

1 2 3 4 5 6 7 8

M H 8 20 Z A A

Example


30/48

6



Three - phase motors designed

or range o rated voltage

415 V 10% - 50 Hz 5%

TECHNICAL DETAILS

3000 RPM (2 Pole)

MHHE 80Z BA 2 1.1 1.5 2,880 82.0 83.8 83.8 0.77 2.43 4.8 3.4 3.2 3.4 0.89 9.5

MHHE 90S AA 2 1.5 2.0 2,880 83.0 83.4 84.3 0.80 3.1 7.0 3.3 2.8 3.7 1.56 14

MHHE 90L CA 2 2.2 3.0 2,860 84.0 85.6 85.6 0.85 4.3 7.0 3.2 2.9 3.4 1.8 16

MHHE 100L AA 2 3.0 4.0 2,920 85.1 85.8 86.7 0.84 5.6 7.0 3.6 4.1 5.2 4.05 22.8

MHHE 112M AA 2 3.7 5.0 2,940 86.5 88.6 89.0 0.86 6.7 7.0 3.0 2.0 4.1 8.58 33.6

MHHE 112M BA 2 5.5 7.5 2,920 86.8 87.5 88.6 0.88 9.6 7.0 2.8 2.0 3.0 8.58 34

MHHE 132S ZA 2 5.5 7.5 2,900 87.9 88.6 88.7 0.90 9.5 7.0 2.6 2.1 3.1 14 46 60

MHHE 132S TA 2 7.5 10 2,900 88.8 89.6 89.6 0.90 12.7 7.0 2.8 2.5 3.5 20.5 53 67

MHHE 160M YA 2 11 15 2,930 89.5 90.7 90.7 0.86 19.1 7.0 2.4 2.2 3.1 51.7 87.8 118

MHHE 160M ZA 2 15 20 2,930 90.2 91.5 91.5 0.86 26.0 7.0 2.5 2.3 3.1 64 104 134

MHHE 160L ZA 2 18.5 25 2,930 90.2 91.8 92.0 0.86 31.6 7.0 2.5 2.3 3.2 64 105 135

MHHE 180M ZA 2 22 30 2,930 91.8 92.5 92.5 0.88 37.2 7.0 2.5 2.3 2.7 70 135MHHE 200L PG 2 30 40 2,945 91.8 93.1 93.1 0.89 50.0 7.0 2.3 2.1 2.5 130 220

MHHE 200L RG 2 37 50 2,950 92.1 93.4 93.6 0.89 61.0 7.0 2.3 2.1 2.5 156 240

MHHE 225M P 2 45 60 2,950 93.0 94.0 94.1 0.89 73.5 7.0 2.3 1.9 2.9 270 315

MHHE 250M P 2 55 75 2,955 93.0 94.1 94.1 0.89 88.9 7.0 2.3 1.9 3.0 424 410

MHHE 280S V 2 75 100 2,970 93.2 94.7 94.7 0.90 122.0 7.2 1.7 1.5 2.5 579 525

MHHE 280M V 2 90 125 2,970 93.5 95.0 95.2 0.91 145.0 7.2 1.7 1.5 2.5 675 570

MHHE 315S YE 2 110 150 2,975 93.5 95.0 95.2 0.91 177.0 7.2 1.6 1.5 2.2 1,180 930

MHHE 315M ZE 2 132 180 2,975 93.8 95.3 95.5 0.91 211.0 7.2 1.6 1.5 2.2 1,820 990

MHHE 315L YE 2 160 220 2,975 94.1 95.6 95.6 0.92 253.0 7.2 1.6 1.5 2.2 2,080 1,090

MHHE 315L ZE 2 200 270 2,975 94.0 95.5 95.5 0.92 317.0 7.2 1.6 1.5 2.2 2,380 1,120

MHHE 355M B 2 250 340 2,980 94.5 96.0 96.0 0.92 394.0 7.2 1.6 1.5 2.2 3,000 1,900

MHHE 355L B 2 315 430 2,980 95.0 96.0 96.0 0.92 496.0 7.2 1.6 1.5 2.2 3,500 2,300

Type Rated Rated Efficiency Power Rated Direct-on-line starting Moment Weight

output speed factor current starting Breakaway Pull-up Pull-out of

at current torque torque torque inertia

415 V ratio ratio ratio ratio

cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J

kW HP RPM 50% 75% 100% 10-3 kgm2 kg (AL) Kg (CI)

Insulation class F with

temperature rise limited to class B

Note: Perormance igures are subject to IS tolerance

132 and 160 rames are also available in Cast Iron body

AsperIS:12615


31/48

27





415 V 10% - 50 Hz 5%

1500 RPM (4 Pole)

MHHE 90S AA 4 1.1 1.5 1,430 82.8 83.8 83.9 0.77 2.4 6.1 3.6 3.4 3.8 3.73 16.4

MHHE 90L BA 4 1.5 2.0 1,430 84.8 85.2 85.2 0.77 3.1 6.4 3.6 3.4 3.8 3.73 16.4

MHHE 100L AA 4 2.2 3.0 1,450 85.2 86.2 86.5 0.76 5.1 6.0 2.8 2.6 3.0 5.58 22.4

MHHE 100L BA 4 3.0 4.0 1,440 86.2 87.2 87.2 0.77 6.2 6.0 2.8 2.6 3.0 7.3 26.5

MHHE 112M AA 4 3.7 5.0 1,450 87.5 88.5 88.5 0.78 7.1 6.1 2.8 2.6 3.0 13.3 30.4

MHHE 132S RA 4 5.5 7.5 1,450 87.9 89.2 89.3 0.79 10.4 6.5 2.6 2.4 3.0 30.0 55.0 69.0

MHHE 132M TA 4 7.5 10 1,450 88.8 90.2 90.2 0.84 13.7 6.5 2.6 2.4 3.0 36.0 65.0 79.0

MHHE 160M ZA 4 11 15 1,460 90.0 91.2 91.2 0.82 20.0 6.5 2.0 1.9 2.7 105.0 105 135

MHHE 160L ZA 4 15 20 1,460 90.7 91.9 91.9 0.84 27.0 6.5 2.1 1.9 2.8 120.7 114 144

MHHE 180M ZA 4 18.5 25 1,460 91.3 92.3 92.3 0.82 33.0 6.5 2.4 2.2 2.5 112.0 130

MHHE 180L ZA 4 22 30 1,465 91.6 92.6 92.6 0.84 39.0 6.5 2.2 2.1 3.0 132.0 140

MHHE 200L RG 4 30 40 1,465 92.2 93.2 93.2 0.85 51.0 6.5 2.1 1.9 2.6 206.0 230MHHE 225S P 4 37 50 1,475 92.6 93.7 93.7 0.85 64.0 6.5 2.2 2.0 2.7 356.0 290

MHHE 225M P 4 45 60 1,475 93.0 94.0 94.0 0.86 77.0 6.5 2.0 1.9 2.8 461.0 330

MHHE 250M P 4 55 75 1,475 93.6 94.3 94.3 0.85 94.8 6.5 2.5 2.3 2.7 677.0 400

MHHE 280S V 4 75 100 1,485 93.7 94.7 94.9 0.87 126 7.0 1.8 1.6 2.3 1,120 515

MHHE 280M V 4 90 125 1,480 93.6 95.1 95.1 0.87 151 7.0 1.8 1.6 2.3 1,460 611

MHHE 315S YE 4 110 150 1,480 94.2 95.3 95.3 0.88 182 7.0 1.7 1.5 2.2 3,110 931

MHHE 315M YE 4 132 180 1,480 94.5 95.6 95.6 0.88 218 7.0 1.7 1.5 2.2 3,620 1,017

MHHE 315M ZE 4 160 220 1,480 94.5 95.8 95.8 0.89 261 7.0 1.7 1.5 2.2 4,130 1,085

MHHE 315L ZE 4 200 270 1,480 94.5 95.6 95.6 0.89 327 7.0 1.7 1.5 2.2 4,730 1,200

MHHE 355M B 4 250 340 1,490 95.0 96.0 96.0 0.90 403 7.0 1.7 1.5 2.2 6,500 1,700

MHHE 355L A 4 315 430 1,490 95.0 96.0 96.0 0.90 507 7.0 1.7 1.5 2.2 8,200 1,900





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J




AsperIS:12615


32/48

8





415 V 10% - 50 Hz 5%

1000 RPM (6 Pole)

MHHE 90S AA 6 0.75 1.0 910 73.0 74.6 74.6 0.72 2.3 4.0 1.7 1.5 1.7 3.18 11.6

MHHE 90L BA 6 1.1 1.5 908 75.5 77.3 77.3 0.72 3.2 5.0 1.7 1.5 1.7 4.78 15.0

MHHE 100LAA 6 1.5 2.0 930 77.9 79.6 79.6 0.71 3.8 5.0 3.6 3.1 4.0 6.73 17.5

MHHE 112MAA 6 2.2 3.0 940 82.4 83.4 83.4 0.76 5.0 5.0 2.2 2.1 2.5 14.18 26.0

MHHE 132S YA 6 3.7 5.0 950 84.4 85.7 85.7 0.76 8.1 5.0 2.2 2.0 2.4 29.5 42.5

MHHE 132M ZA 6 5.5 7.5 950 85.0 86.4 86.8 0.76 11.5 5.5 2.2 1.9 2.3 37.3 55.0 69

MHHE 160MZA 6 7.5 10 970 87.8 88.7 88.7 0.76 15.6 6.0 1.9 1.8 2.0 81.2 99.0 129

MHHE 160LZA 6 11 15 960 89.5 89.9 89.9 0.84 21.0 6.0 2.4 2.2 3.2 105.7 113.6 143

MHHE 180L ZG 6 15 20 970 90.5 90.8 90.8 0.84 29.0 6.7 2.2 1.8 2.8 169 155

MHHE 200L PG 6 18.5 25 970 90.8 91.7 91.7 0.84 33.6 6.5 2.2 1.8 2.3 260 210

MHHE 200L RG 6 22 30 975 91.3 92.3 92.2 0.84 39.5 6.5 2.2 1.8 2.3 285 220

MHHE 225M P 6 30 40 975 92.0 92.8 92.8 0.84 53.0 6.5 2.3 1.6 2.3 536 290MHHE 250M P 6 37 50 975 92.0 93.0 93.0 0.84 65.5 6.5 2.7 2.5 2.6 880 380

MHHE 280S V 6 45 60 980 91.6 93.6 93.7 0.86 77.7 7.0 1.8 1.6 2.0 1,390 498

MHHE 280M V 6 55 75 980 92.0 94.0 94.0 0.86 94.7 7.0 1.8 1.6 2.0 1,650 545

MHHE 315S YE 6 75 100 985 92.4 94.4 94.4 0.86 128 7.0 1.8 1.6 2.0 4,110 915

MHHE 315M YE 6 90 125 985 92.7 94.7 94.7 0.86 153 7.0 1.8 1.6 2.0 4,780 993

MHHE 315M ZE 6 110 150 985 92.8 94.8 94.8 0.86 187 7.0 1.8 1.6 2.0 5,450 1,065

MHHE 315L ZE 6 132 180 985 93.2 95.2 95.2 0.87 221 7.0 1.8 1.6 2.0 6,120 1,185

MHHE 355M A 6 160 220 990 93.4 95.4 95.4 0.87 264 7.0 1.8 1.6 2.0 9,500 1,550

MHHE 355M C 6 200 270 990 93.2 95.2 95.2 0.88 332 7.0 1.8 1.6 2.0 10,400 1,600

MHHE 355L A 6 250 340 990 93.1 95.1 95.1 0.88 416 7.0 1.8 1.6 2.0 12,400 1,700





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J




AsperIS:12615


33/48

29





3000 RPM (2 Pole) Aluminium FrameMH 56Z AA 2 0.09 0.12 2,810 52.1 56.1 61.4 0.66 0.38 3.9 3.8 3.8 3.9 0.09 3.4

MH 56Z BA 2 0.12 0.16 2,800 53.9 58.9 64.5 0.70 0.40 3.9 3.8 3.8 3.9 0.1 3.5

MH 63Z AA 2 0.18 0.25 2,790 56.8 60.8 65.8 0.79 0.52 4.2 3.0 3.1 3.2 0.13 4.1MH 63Z BA 2 0.25 0.33 2,790 61.6 66.4 70.5 0.72 0.71 4.5 3.2 3.2 3.3 0.19 4.6

MH 63Z CA 2* 0.37(1) 0.50(1) 2,800 59.6 63.6 68.6 0.75 1.1 4.6 3.4 3.3 3.4 0.2 4.7

MH 71Z AA 2 0.37 0.5 2,820 56.6 63.1 68.6 0.75 1.1 4.7 3.6 3.4 3.6 0.36 5.7

MH 71Z BA 2 0.55 0.75 2,830 61.4 68.4 75.2 0.75 1.61 4.8 3.2 3.1 3.3 0.46 6.3

MH 71Z CA 2* 0.75(1) 1.0(1) 2,800 62.4 68.7 75.4 0.79 1.9 5.2 3.1 3.2 3.1 0.58 6.9

MH 80Z AA 2 0.75 1.0 2,840 71.2 76.5 78.0 0.82 1.9 5.0 2.8 2.8 2.9 0.75 8.4

MH 80Z BA 2 1.1 1.5 2,810 76.0 79.0 79.3 0.85 2.47 4.6 2.4 2.8 2.9 0.89 9.5

MH 80Z CA 2* 1.5(1) 2.0(1) 2,825 78.1 80.6 80.7 0.86 3.1 5.0 2.9 3.0 3.3 1.05 11.1

MH 90S AA 2 1.5 2.0 2,830 77.0 80.0 80.2 0.85 3.2 5.0 3.1 2.9 3.0 1.37 12.7

MH 90S BA 2* 1.8 2.5 2,805 76.7 79.9 80.1 0.83 3.4 4.5 2.6 2.4 2.5 1.37 12.7

MH 90L CA 2 2.2 3.0 2,860 79.3 82.1 82.5 0.84 4.62 6.8 4.1 3.6 4.0 1.8 16

MH 90L DA 2* 3(1) 4.0(1) 2,860 80.1 83.2 83.6 0.83 6.11 6.8 3.9 3.4 3.8 2.09 18.7

MH 100L AA 2 3.0 4.0 2,860 83.0 83.7 83.9 0.88 6.21 6.0 3.1 3.1 3.3 2.8 19.3

MH 100L BA 2* 3.7 5.0 2,835 83.4 84.8 84.0 0.90 7.11 6.2 2.9 2.5 2.9 3.35 19.7

MH 100L CA 2* 5.5(1) 7.5(1) 2,865 84.6 86.0 86.1 0.88 10.1 6.5 2.7 3.4 4.1 4.5 25.9

MH 112M AA 2 3.7 5.0 2,880 82.0 85.3 86.9 0.87 7.46 6.5 2.8 3.6 3.6 5.2 24.3

MH 112M BA 2* 5.5 7.5 2,900 85.9 86.5 86.5 0.88 10.05 6.5 2.8 3.4 3.6 6.48 27.4

MH 132S YA 2 5.5 7.5 2,890 85.0 86.0 86.0 0.88 10.11 6.0 2.2 2.1 2.3 10 37

MH 132S ZA 2 7.5 10 2,880 86.5 87.0 87.0 0.91 13.18 6.4 2.9 2.7 3.0 14 42.5

MH 132M ZA 2* 9.3(1) 12.5(1) 2,890 85.3 87.4 88.0 0.86 17.1 6.5 2.6 2.8 3.5 17.1 51.4

MH 132M RA 2* 11 15 2,880 88.5 89.0 89.0 0.89 19.32 6.5 2.6 2.8 3.8 17.1 53

MH 132M TA 2* 15(1) 20(1) 2,920 87.3 88.3 88.8 0.90 26.11 6.5 2.6 2.8 3.7 20.3 59

MH 160M TG 2 9.3 12.5 2,930 89.2 89.7 90.0 0.87 17.0 6.5 2.0 2.2 3.0 40 77

MH 160M VA 2 11 15 2,940 87.0 88.9 89.1 0.87 19.74 6.5 2.0 2.2 3.0 40 77

MH 160M XA 2 15 20 2,940 88.8 90.4 90.5 0.88 26.2 6.5 2.6 2.6 3.7 51.7 93

MH 160L XA 2 18.5 25 2,950 89.5 91.0 91.1 0.88 32.11 6.5 2.8 3.0 4.2 64 107.8

MH 160L RA 2* 22(1) 30(1) 2,940 89.7 91.5 91.5 0.89 37.59 6.5 2.5 2.5 3.7 64 108.7

3000 RPM (2 Pole) Cast Iron FrameMH 132S YA 2 5.5 7.5 2,890 85.0 86.0 86.0 0.88 10.11 6.0 2.2 2.1 2.3 10 51

MH 132S ZA 2 7.5 10 2,880 86.5 87.0 87.0 0.91 13.18 6.4 2.9 2.7 3.0 14 56.5

MH 132M ZA 2* 9.3(1) 12.5(1) 2,890 85.3 87.4 88.0 0.86 17.1 6.5 2.6 2.8 3.5 17.1 65

MH 132M RA 2* 11 15 2,880 88.5 89.0 89.0 0.89 19.32 6.5 2.6 2.8 3.8 17.1 67

MH 132M TA 2* 15(1) 20(1) 2,920 87.3 88.3 88.8 0.90 26.11 6.5 2.6 2.8 3.7 20.3 73

MH 160M TG 2 9.3 12.5 2,930 89.2 89.7 90.0 0.87 17.0 6.5 2.0 2.2 3.0 40 107

MH 160M VA 2 11 15 2,940 87.0 88.9 89.1 0.87 19.74 6.5 2.0 2.2 3.0 40 107

MH 160M XA 2 15 20 2,940 88.8 90.4 90.5 0.88 26.2 6.5 2.6 2.6 3.7 51.7 123

MH 160L XA 2 18.5 25 2,950 89.5 91.0 91.1 0.88 32.11 6.5 2.8 3.0 4.2 64 138

MH 160L RA 2* 22(1) 30(1) 2,940 89.7 91.5 91.5 0.89 37.59 6.5 2.5 2.5 3.7 64 139

MH 180M XG 2 22.0 30 2,925 89.8 91.4 91.5 0.88 38.0 6.5 2.0 2.3 3.2 65 155

MH 180M RG 2* 30(1) 40(1) 2,925 89.9 92.0 92.1 0.88 51.5 6.5 2.3 2.5 3.4 88 175

MH 200L LG 2 30 40 2,945 89.8 91.7 92.2 0.88 51.4 6.5 2.0 2.0 3.0 120 212

MH 200L NG 2 37 50 2,950 90.6 92.4 92.8 0.88 63.0 6.5 2.0 2.0 3.0 145 230

MH 225M N 2 45 60 2,945 91.5 93.0 93.2 0.91 73.8 6.5 2.0 1.9 2.8 270 310

MH 250M N 2 55 75 2,950 91.2 93.0 93.4 0.91 90.0 6.5 2.0 1.8 3.0 424 410

MH 280S T 2 75 100 2,970 91.2 93.2 93.8 0.90 124 7.0 2.0 1.8 2.3 579 495

MH 280M T 2 90 125 2,970 92.5 94.1 94.1 0.91 146 7.0 2.0 1.8 2.3 675 565

MH 315S YE 2 110 150 2,975 92.2 93.7 94.2 0.91 179 7.0 1.8 1.6 2.2 1,180 890

MH 315M ZE 2 132 180 2,975 93.2 94.3 94.6 0.91 213 7.0 1.8 1.6 2.2 1,820 980

MH 315L YE 2 160 220 2,975 93.5 94.5 95.0 0.92 255 7.0 1.8 1.6 2.2 2,080 1,055

MH 315L ZE 2 200 270 2,975 94.0 95.0 95.2 0.92 318 7.0 1.8 1.6 2.2 2,380 1,110

MH 355M B 2 250 340 2,980 94.0 95.0 95.5 0.92 396 7.0 1.8 1.6 2.2 3,000 1,900

MH 355L B 2 315 430 2,980 94.0 95.0 95.5 0.92 499 7.0 1.8 1.6 2.2 3,500 23001) Temperature rise to class F

* Higher output (progressive motor)

Note : Perormance igures are subject to IS tolerance, 132 and 160 Frames are also available in Cast Iron body

AsperIS:12615





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J

kW HP RPM 50% 75% 100% 10-3 kgm2 kg



415 V 10% - 50 Hz 5%


34/48

0



1500 RPM (4 Pole) Aluminium FrameMH 56Z AA 4 0.06 0.08 1,300 45.9 47.9 51.9 0.58 0.38 2.6 2.1 2.0 2.1 0.14 3.2

MH 56Z BA 4* 0.09 0.12 1,330 46.7 50.7 54.7 0.66 0.43 2.5 2.2 2.1 2.2 0.14 3.3

MH 63Z AA 4 0.12 0.16 1,350 49.5 53.5 57.5 0.63 0.47 2.4 2.0 1.9 2.0 0.25 4.1MH 63Z BA 4 0.18 0.25 1,330 55.2 58.2 64.2 0.70 0.62 2.3 1.9 1.8 1.9 0.27 4.6

MH 63Z CA 4* 0.25 0.33 1,360 55.3 58.8 64.3 0.76 0.90 2.7 2.2 2.0 2.1 0.3 4.9

MH 71Z AA 4 0.25 0.33 1,340 57.7 61.7 66.7 0.65 0.80 3.2 1.9 1.8 2.0 0.63 5.2

MH 71Z BA 4 0.37 0.5 1,370 65.0 68.0 72.0 0.71 1.1 3.3 2.2 2.1 2.2 0.76 5.4

MH 71Z CA 4* 0.55 0.75 1,380 65.8 68.8 72.8 0.75 1.64 3.6 2.4 2.3 2.4 0.98 6.3

MH 80Z AA 4 0.55 0.75 1,400 71.5 73.5 74.5 0.78 1.62 3.6 2.6 2.5 2.6 1.58 8.2

MH 80Z BA 4 0.75 1.0 1,410 66.9 73.4 75.0 0.73 2.1 4.4 2.8 2.3 2.8 2.0 9.3

MH 80Z CA 4* 1.1 1.5 1,385 75.9 77.7 77.7 0.81 2.7 4.4 2.5 2.5 2.6 2.41 10.6

MH 90S AA 4 1.1 1.5 1,400 71.4 77.2 78.3 0.82 2.7 5.2 2.5 2.4 2.8 2.5 12.5

MH 90L BA 4 1.5 2.0 1,400 77.2 80.0 80.2 0.81 3.5 5.7 2.8 2.6 3.0 3.13 14.5

MH 90L CA 4* 1.8 2.5 1,380 78.5 80.5 80.7 0.83 4.01 5.5 2.7 2.5 2.9 3.13 14.5

MH 90L DA 4* 2.2 3.0 1,400 79.4 82.4 82.4 0.82 5.21 4.8 2.9 2.8 3.2 4.05 17

MH 100L AA 4 2.2 3.0 1,435 79.5 82.2 83.0 0.78 5.22 5.3 2.5 2.4 2.7 4.6 19.5

MH 100L BA 4 3.0 4.0 1,425 83.0 84.0 84.1 0.80 6.39 4.6 2.4 2.3 2.5 5.58 22.5

MH 100L CA 4* 3.7 5.0 1,400 82.7 83.0 83.0 0.82 8.12 6.0 2.6 2.4 2.9 6.05 25

MH 112M AA 4 3.7 5.0 1,430 84.9 85.4 85.4 0.84 8.24 6.0 2.0 2.0 2.8 12.2 29.5MH 112M BA 4* 5.5 7.5 1,430 85.2 85.9 86.3 0.86 10.31 6.0 2.0 2.0 2.9 15.2 34

MH 132S ZA 4 5.5 7.5 1,430 85.5 86.5 86.8 0.86 10.25 5.8 3.0 2.7 2.9 22 41.9

MH 132M ZA 4 7.5 10 1,440 87.0 87.6 88.0 0.88 13.47 6.0 2.6 2.7 2.9 30 51

MH 132M RA 4* 9.3 12 1,440 87.0 88.0 88.2 0.88 16.67 6.0 2.75 3.0 3.5 37.2 65

MH 132M TA 4* 11 15 1,440 88.4 88.8 89.4 0.88 19.45 6.0 3.0 3.3 3.5 37.2 65

MH 160M YA 4 9.3 12 1,460 89.0 89.7 89.9 0.83 17.3 6.0 2.1 2.2 2.9 81.2 88.5

MH 160M XA 4 11 15 1,460 89.3 89.5 89.5 0.83 20.6 6.0 2.1 2.2 2.9 81.2 88.5

MH 160L XA 4 15 20 1,460 90.0 90.4 90.4 0.88 26.23 6.0 2.1 2.2 3.5 105.7 106.5

1500 RPM (4 Pole) Cast Iron FrameMH 132S ZA 4 5.5 7.5 1,430 85.5 86.5 86.8 0.86 10.25 5.8 3.0 2.7 2.9 22 56

MH 132M ZA 4 7.5 10 1,440 87.0 87.6 88.0 0.88 13.47 6.0 2.6 2.7 2.9 30 65

MH 132M RA 4* 9.3 12.5(1) 1,440 87.0 88.0 88.2 0.88 16.67 6.0 2.75 3.0 3.5 37.2 79

MH 132M TA 4* 11(1) 15(1) 1,440 88.4 88.8 89.4 0.88 19.45 6.0 3.0 3.3 3.5 37.2 79

MH 160M YA 4 9.3 12.5 1,460 89.0 89.7 89.9 0.83 17.3 6.0 2.1 2.2 2.9 81.2 118.5

MH 160M XA 4 11 15 1,460 89.3 89.5 89.5 0.83 20.6 6.0 2.1 2.2 2.9 81.2 118.5

MH 160L XA 4 15 20 1,460 90.0 90.4 90.4 0.88 26.23 6.0 2.1 2.2 3.5 105.7 136.5MH 180M XG 4 18.5 25 1,460 91.0 92.0 92.0 0.87 32.2 6.0 2.2 2.2 3.0 105 150

MH 180L XG 4 22 30 1,460 91.9 92.0 92.0 0.87 38.2 6.0 2.2 2.2 3.0 118 160

MH 180L RG 4* 30(1) 40(1) 1,455 91.7 92.7 92.7 0.85 52.9 6.0 2.5 2.4 3.2 150 175

MH 200L NG 4 30 40 1,465 91.8 92.8 92.8 0.87 51.7 6.0 2.0 1.8 2.6 195 225

MH 200L FG 4* 37(1) 50(1) 1,465 92.5 93.2 93.2 0.86 64.2 6.0 2.2 2.0 2.8 248 255

MH 225S N 4 37 50 1,475 91.4 92.7 92.8 0.87 63.8 5.9 2.75 2.1 2.9 356 290

MH 225M N 4 45 60 1,475 92.3 93.3 93.2 0.88 76.3 6.0 2.0 2.0 2.9 461 330

MH 250M N 4 55 75 1,475 93.3 93.8 93.8 0.87 93.8 6.0 2.0 2.1 2.4 640 385

MH 250M K 4* 75 100 1,470 92.6 93.7 93.9 0.85 130.7 6.0 3.0 2.3 2.7 812 440

MH 280S T 4 75 100 1,480 92.0 93.5 94.0 0.87 128 6.5 2.2 2.0 2.3 1,120 510

MH 280M T 4 90 125 1,480 92.5 94.0 94.2 0.87 153 6.5 2.2 2.0 2.3 1,460 606

MH 315S YE 4 110 150 1,480 93.0 94.5 94.6 0.88 184 6.5 2.1 1.9 2.2 3,110 910

MH 315M YE 4 132 180 1,480 93.7 94.7 95.0 0.88 220 6.5 2.1 1.9 2.2 3,620 1,000

MH 315M ZE 4 160 220 1,480 94.0 94.9 95.3 0.89 262 6.5 2.1 1.9 2.2 4,130 1,055

MH 315L ZE 4 200 270 1,480 94.0 94.9 95.3 0.89 328 6.5 2.1 1.9 2.2 4,730 1,128

MH 355M B 4 250 340 1,490 94.2 95.2 95.5 0.90 406 6.5 2.1 1.9 2.2 6,500 1,700

MH 355L A 4 315 430 1,490 94.2 95.2 95.5 0.90 511 6.5 2.1 1.9 2.2 8,200 1,9001) Temperature rise to class F


Note : Perormance igures are subject to IS tolerance. 132 and 160 Frames are also available in Cast Iron body

AsperIS:12615



415 V 10% - 50 Hz 5%





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J

kW HP RPM 50% 75% 100% 10-3 kgm2 kg




35/48

31



1000 RPM (6 Pole) Aluminium Frame

MH 71Z AA 6 0.18 0.25 850 53.0 56.0 52.0 0.72 0.71 2.2 1.6 1.5 1.6 0.6 5.7

MH 71Z BA 6 0.25 0.33 870 54.0 58.0 60.0 0.70 1.0 2.5 1.7 1.6 1.7 0.9 6.3MH 80Z AA 6 0.37 0.5 910 55.0 64.0 64.0 0.73 1.18 2.7 1.6 1.6 2.1 1.97 8.0

MH 80Z BA 6 0.55 0.75 910 63.0 67.0 70.0 0.72 1.7 2.9 2.2 2.1 2.1 2.47 9.4

MH 90S AA 6 0.75 1.0 910 71.6 73.0 73.0 0.72 2.31 2.9 1.7 1.5 1.7 3.18 11.6

MH 90L BA 6 1.1 1.5 908 74.0 75.0 75.0 0.72 3.24 3.0 1.7 1.5 1.7 4.78 15

MH 100L AA 6 1.5 2.0 930 74.5 75.8 76.0 0.73 4.16 3.7 1.8 1.8 2.3 6.73 17.5

MH 100L BA 6* 1.8 2.5 940 73.0 77.0 78.0 0.70 5.0 4.2 2.4 2.4 2.8 9.43 22

MH 112M AA 6 2.2 3.0 940 82.4 83.1 83.4 0.76 5.13 4.4 2.4 2.4 2.6 14.18 26

MH 112M BA 6* 3.0 4.0 940 84.2 85.2 85.2 0.77 6.83 5.3 2.9 2.9 2.9 18.7 39

MH 132S ZA 6 3.0 4.0 950 82.8 84.0 84.6 0.73 7.12 4.9 2.1 1.8 2.4 23.5 36.7

MH 132S YA 6 3.7 5.0 950 84.4 85.0 85.7 0.76 8.9 4.5 2.3 2.0 2.5 29.5 42.5

MH 132M ZA 6 5.5 7.5 950 85.0 85.1 85.8 0.76 11.73 4.1 2.3 1.9 2.2 37.3 55.5

MH 132M TA 6* 7.5 10 950 85.3 85.7 86.1 0.76 15.95 5.0 2.3 1.9 2.8 54.1 64.1

MH 160M ZA 6 7.5 10 970 87.8 88.0 88.0 0.76 15.6 6.1 1.9 1.8 1.6 81.2 99

MH 160M ZB 6 9.3 12.5 968 87.6 87.9 88.3 0.84 17.3 6.0 2.5 2.2 3.5 105.7 113.6

MH 160L ZA 6 11 15 960 88.7 89.0 89.0 0.84 20.47 6.0 2.5 2.2 3.5 105.7 113.6

1000 RPM (6 Pole) Cast Iron FrameMH 132S ZA 6 3.0 4.0 950 82.8 84.0 84.6 0.73 7.12 4.9 2.1 1.8 2.4 23.5 50.7

MH 132M YA 6 3.7 5.0 950 84.4 85.0 85.7 0.76 8.9 4.5 2.3 2.0 2.5 29.5 56.5

MH 132M ZA 6 5.5 7.5 950 85.0 85.1 85.8 0.76 11.73 4.1 2.3 1.9 2.2 37.3 69.5

MH 132M TA 6* 7.5(1) 10(1) 950 85.3 85.7 86.1 0.76 15.95 5.0 2.3 1.9 2.8 54.1 78.1

MH 160M ZA 6 7.5 10 970 87.8 88.0 88.0 0.76 15.6 6.0 1.9 1.8 1.6 81.2 129

MH 160M ZB 6 9.3 12.5 968 87.6 87.9 88.3 0.84 17.3 6.0 2.5 2.2 3.5 105.7 143.6

MH 160L ZA 6 11 15 960 88.7 89.0 89.0 0.84 20.47 6.0 2.5 2.2 3.5 105.7 143.6

MH 180L ZG 6 15 20 970 89.8 90.0 90.8 0.84 27.4 6.7 2.2 1.8 2.8 169 155

MH 200L PG 6 18.5 25 970 90.8 91.0 91.7 0.84 33.4 5.3 2.2 1.8 2.3 260 210

MH 200L RG 6 22 30 975 91.3 92.0 92.2 0.84 39.5 5.7 2.2 1.8 2.3 285 220

MH 225M P 6 30 40 975 91.8 92.3 92.8 0.84 53.5 5.7 2.3 1.6 2.3 536 290

MH 250M P 6 37 50 975 90.6 91.3 91.6 0.85 65.1 6.0 2.8 2.5 2.6 880 380

MH 280S V 6 45 60 980 91.0 92.5 92.8 0.86 78.6 6.0 2.1 1.9 2.0 1,390 490

MH 280M V 6 55 75 980 91.3 92.8 93.1 0.86 96 6.0 2.1 1.9 2.0 1,650 540

MH 315S YE 6 75 100 985 92.0 93.5 93.8 0.86 129 6.0 2.0 1.8 2.0 4,110 900

MH 315M YE 6 90 125 985 93.0 93.8 94.1 0.86 155 6.0 2.0 1.8 2.0 4,780 980

MH 315M ZE 6 110 150 985 93.2 94.0 94.3 0.86 189 6.0 2.0 1.8 2.0 5,450 1,045

MH 315L ZE 6 132 180 985 93.2 94.2 94.5 0.87 224 6.0 2.0 1.8 2.0 6,120 1,100

MH 355M A 6 160 220 990 93.3 94.3 94.6 0.88 267 6.0 1.9 1.7 2.0 9,500 1,550

MH 355M C 6 200 270 990 93.3 94.3 94.6 0.88 334 6.0 1.9 1.7 2.0 10,400 1,600

MH 355L A 6 250 340 990 93.4 94.5 95.0 0.88 416 6.0 1.9 1.7 2.0 12,400 1,700

1) Temperature rise to class F


Note : Perormance igures are subject to IS tolerance. 132 and 160 Frames are also available in Cast Iron body

AsperIS:12615



415 V 10% - 50 Hz 5%





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J

kW HP RPM 50% 75% 100% 10-3 kgm2 kg




36/48

2



750 RPM (8 Pole) Aluminium Frame

MH 71Z AA 8 0.12 0.16 670 47.7 51.7 52.0 0.55 0.71 2.4 2.5 2.4 2.5 0.9 6.3

MH 80Z AA 8 0.25 0.33 680 51.4 54.4 55.0 0.65 1.1 2.2 1.8 1.9 2.0 1.97 8.0

MH 90S AA 8 0.37 0.5 680 58.2 61.6 62.1 0.57 1.71 2.1 1.4 1.3 1.6 3.18 11.4

MH 90L BA 8 0.55 0.75 680 58.2 61.8 62.1 0.58 2.54 2.1 1.4 1.3 1.6 4.78 15.0

MH 100L AA 8 0.75 1.0 690 64.3 69.3 70.3 0.68 2.63 3.0 1.6 1.5 1.7 6.72 17.6

MH 100L BA 8 1.1 1.5 690 63.8 71.8 72.0 0.68 3.72 3.0 1.9 1.3 1.4 15.93 22.6

MH 112M AA 8 1.5 2.0 696 70.5 73.5 74.5 0.69 4.54 4.0 1.8 2.0 2.4 16.7 35

MH 132S ZA 8 2.2 3.0 710 82.2 82.6 83.7 0.69 5.4 3.4 1.7 1.6 1.7 29.5 45.5

MH 132M ZA 8 3.0 4.0 710 84.3 84.9 85.2 0.73 6.86 3.6 1.7 1.6 2.1 37.7 54.4

MH 132M ZB 8 3.7 5.0 715 83.7 84.1 84.7 0.77 10.3 4.0 1.8 1.6 2.3 119.5 90.5

MH 160M ZA 8 5.5 7.5 720 86.3 86.7 86.7 0.77 11.52 4.0 1.8 1.6 2.3 119.5 90.5

MH 160L ZA 8 7.5 10.0 710 87.4 86.1 86.9 0.78 15.39 4.0 1.8 1.6 2.3 150.2 98

750 RPM (8 Pole) Cast Iron Frame

MH 132S ZA 8 2.2 3.0 710 82.2 82.6 83.7 0.69 5.4 3.4 1.7 1.6 1.7 29.5 59.5

MH 132M ZA 8 3.0 4.0 710 84.3 84.9 85.2 0.73 6.86 3.6 1.7 1.6 2.1 37.7 68.5

MH 132M ZB 8 3.7 5.0 715 83.7 84.1 84.7 0.77 10.3 4.0 1.8 1.6 2.3 119.5 90.5

MH 160M ZA 8 5.5 7.5 720 86.3 86.7 86.7 0.77 11.52 4.0 1.8 1.6 2.3 119.5 120.5

MH 160L ZA 8 7.5 10.0 710 87.4 86.1 86.9 0.78 15.39 4.0 1.8 1.6 2.3 150.2 128

MH 180L YG 8 9.3 12.5 725 84.8 85.7 86.0 0.78 21.5 4.6 2.1 1.4 1.9 215 175

MH 180L ZG 8 11 15.0 725 87.7 87.9 88.8 0.78 22.3 4.6 2.1 1.4 1.9 215 175

MH 200L RG 8 15 20.0 730 88.1 89.4 89.7 0.78 29.9 5.3 2.3 1.9 2.5 285 220

MH 225S P 8 18.5 25.0 730 89.4 90.3 90.6 0.79 36.1 5.2 2.3 1.9 2.2 438 255

MH 225M P 8 22 30.0 730 89.5 90.3 90.7 0.79 42.9 5.6 2.5 2.0 2.3 538 285

MH 250M P 8 30 40.0 730 89.4 90.9 90.9 0.80 57.4 6.0 2.8 2.5 2.6 1,080 400

MH 280S V 8 37 50.0 735 89.5 91.5 91.5 0.79 71.5 6.0 1.9 1.7 2.0 1,930 472MH 280M V 8 45 60.0 735 90.4 91.9 92.1 0.79 86 6.0 1.8 1.65 2.0 3,650 538

MH 315S YE 8 55 75.0 735 91.3 92.8 93.0 0.81 102 6.0 1.8 1.65 2.0 4,790 900

MH 315M YE 8 75 100 735 91.5 93.0 93.2 0.81 138 6.0 1.8 1.65 2.0 5,580 1,000

MH 315M ZE 8 90 125 735 92.3 93.8 94.0 0.82 162 6.0 1.8 1.65 2.0 6,370 1,055

MH 315L ZE 8 110 150 735 92.5 94.0 94.1 0.82 199 6.0 1.8 1.65 2.0 7,230 1,118

MH 355M A 8 132 180 740 92.5 93.7 94.0 0.82 239 6.0 1.8 1.65 2.0 7,900 2,000

MH 355M C 8 160 220 740 92.5 93.9 94.2 0.82 288 6.0 1.8 1.65 2.0 10,300 2,150

MH 355L B 8 200 270 740 92.6 94.3 94.5 0.82 360 6.0 1.8 1.65 2.0 12,300 2,250

1) Temperature rise to class F

Note : Perormance igures are subject to IS tolerance

132 and 160 Frames are also available in Cast Iron body

AsperIS:12615



415 V 10% - 50 Hz 5%





cos j IN I

A/I

NM

A/M

NM

S/M

NM

K/M

N J

kW HP RPM 50% 75% 100% 10-3 kgm2 kg




37/48

33



GA DRAWING

GA

FD

B

GD

D

E C B

BB

L

AC

HD

H HA

AA

A

AB

K

AD

FRAMENOOF

POLES H A B C K AB BB AD HD AC HA L AA D E F GD GA DB

56 2-4 56 90 71 36 6.5 107 86 92.3 148.3 110 8 188 27 9 20 3 3 10.2 M3

63 2-4 63 100 80 40 7 135 100 117 180 120 8 225 30 11 23 4 4 12.5 M4

71 2-8 71 112 90 45 8 150 120 124 195 136 8 250 32 14 30 5 5 16 M5

80 2-8 80 125 100 50 10 153 125 134 219 156 9.5 295 35 19 40 6 6 21.5 M6

90S 2-8 90 140 100 56 10 180 130 160 250 176 12 315 36 24 50 8 7 27 M8

90L 2-8 90 140 125 56 10 180 155 160 250 176 12 340 36 24 50 8 7 27 M8

100L 2-8 100 160 140 63 12 205 176 170 270 196 14 385 40 28 60 8 7 31 M10

112M 2-8 112 190 140 70 12 230 180 188 300 220 15 400 45 28 60 8 7 31 M10

132S 2-8 132 216 140 89 12 270 230 213 345 259 18 470 55 38 80 10 8 41 M12

132M 2-8 132 216 178 89 12 270 238 213 345 259 18 510 55 38 80 10 8 41 M12

160M 2-8 160 254 210 108 15 320 260 260 420 315 20 615 65 42 110 12 8 45 M16

160L 2-8 160 254 254 108 15 320 304 260 420 315 22 670 65 42 110 12 8 45 M16

180M 2-8 180 279 241 121 15 355 316 270 455 355 22 740 70 48 110 14 9 51.5 M16

180L 2-8 180 279 279 121 15 355 316 270 455 355 22 740 70 48 110 14 9 51.5 M16

200L 2-8 200 318 305 133 19 395 369 341 541 397 30 770 70 55 110 16 10 59 M20

225S 2 225 356 286 149 18.5 420 375 360 585 445 30 860 90 55 110 16 10 59 M20

4,6,8 225 356 286 149 19 435 368 360 585 445 28 890 75 60 140 18 11 64 M20

225M 2 225 356 311 149 19 435 304 360 585 445 28 860 75 55 110 16 10 59 M20

4,6,8 225 356 311 149 19 435 304 360 585 445 28 890 75 60 140 18 11 64 M20

250M 2 250 406 349 168 24 490 445 390 640 495 30 910 80 60 140 18 11 64 M20

4,6,8 250 406 349 168 24 490 445 390 640 495 30 910 80 65 140 18 11 69 M20

2 280 457 368 190 24 550 485 565 680 547 35 985 85 65 140 18 11 69 M20

4,6,8 280 457 368 190 24 550 485 565 680 547 35 985 85 75 140 20 12 79.5 M20

2 280 457 419 190 24 550 536 410 680 547 35 1035 85 65 140 18 11 69 M20

4,6,8 280 457 419 190 24 550 536 410 680 547 35 1035 85 75 140 20 12 79.5 M20

2 315 508 406 216 28 635 570 695 845 620 45 1178 120 65 140 18 11 69 M20

4,6,8,10 315 508 406 216 28 635 570 695 845 620 45 1208 120 80 170 22 14 85 M20

2 315 508 457 216 28 635 680 695 845 620 45 1288 120 65 140 18 11 69 M20

4,6,8,10 315 508 457 216 28 635 680 695 845 620 45 1318 120 80 170 22 14 85 M20

2 315 508 508 216 28 635 680 695 845 620 45 1288 120 65 140 18 11 69 M20

4,6,8,10 315 508 508 216 28 635 680 695 845 620 45 1318 120 80 170 22 14 85 M20

2 355 610 560 254 28 730 760 655 1010 698 52 1496 116 75 140 20 12 79.5 M20

4,6,8,10 355 610 560 254 28 730 760 655 1010 698 52 1536 116 95 170 25 14 100 M20

2 355 610 630 254 28 730 760 655 1010 698 52 1496 116 75 140 20 12 79.5 M20

4,6,8,10 355 610 630 254 28 730 760 655 1010 698 52 1536 116 95 170 25 14 100 M20355L

315S

280S

280M

315M

315L

355M

Frame Size 56-355

Foot Mounted (B3)


38/48

4



*Oblong Flange Holes

Frame

56

63

71

80

90S

90L

100L

112M

132S

132M

160M

160L

180M

180L

200L

225S

225M

250M

315L

355M

355L

280S

280M

315S

315M

No ofPoles P N LA M T S D E F G D GA DB AC L AD

120 80 6.9 100 2.5 7* 4 9 20 3 3 10.2 M3 110 188 92.3

140 95 8 115 3 9.5* 4 11 23 4 4 12.5 M4 120 225 117

160 110 10 130 3.5 9.5* 4 14 30 5 5 16 M5 136 250 124

200 130 10 165 3.5 11.5* 4 19 40 6 6 21.5 M6 156 295 134

200 130 12 165 3.5 12 4 24 50 8 7 27 M8 176 315 160

200 130 12 165 3.5 12 4 24 50 8 7 27 M8 176 340 160

250 180 13 215 4 15 4 28 60 8 7 31 M10 196 385 170

250 180 14 215 4 15 4 28 60 8 7 31 M10 220 400 188

300 230 14 265 4 15 4 38 80 10 8 41 M12 259 470 213

300 230 14 265 4 15 4 38 80 10 8 41 M12 259 510 213

350 250 15 300 5 19 4 42 110 12 8 45 M16 315 615 260

350 250 15 300 5 19 4 42 110 12 8 45 M16 315 670 260

350 250 13 300 5 18 4 48 110 14 9 51.5 M16 355 740 270

350 250 13 300 5 18 4 48 110 14 9 51.5 M16 355 740 270

400 300 15 350 5 18 8 55 110 16 10 59 M20 397 770 341

2 450 350 16 400 5 18 8 55 110 16 10 59 M20 445 860 360

4,6,8 450 350 16 400 5 18 8 60 140 18 11 64 M20 445 890 360

2 450 350 16 400 5 18 8 55 110 16 10 59 M20 445 860 360

4,6,8 450 350 16 400 5 18 8 60 140 18 11 64 M20 445 890 360

2 550 450 18 500 5 18 8 55 110 18 11 64 M20 495 910 390

4,6,8 550 450 18 500 5 18 8 60 140 18 11 69 M20 495 910 390

2 550 450 22 500 5 19 8 65 140 18 11 69 M20 547 985 410

4,6,8 550 450 22 500 5 19 8 75 140 20 12 79.5 M20 547 985 410

2 550 450 22 500 5 19 8 65 140 18 11 69 M20 547 1035 410

4,6,8 550 450 22 500 5 19 8 75 140 20 12 79.5 M20 547 1035 410

2 660 550 22 600 6 24 8 65 140 18 11 69 M20 620 1178 530

4,6,8,10 660 550 22 600 6 24 8 80 170 22 14 85 M20 620 1208 530

2 660 550 22 600 6 24 8 65 140 18 11 69 M20 620 1288 530

4,6,8,10 660 550 22 600 6 24 8 80 170 22 14 85 M20 620 1318 530

2 660 550 22 600 6 24 8 65 140 18 11 69 M20 620 1288 530

4,6,8,10 660 550 22 600 6 24 8 80 170 22 14 85 M20 620 1318 530

2 800 680 25 740 6 24 8 75 140 20 12 79.5 M20 698 1496 655

4,6,8,10 800 680 25 740 6 24 8 95 170 25 14 100 M20 698 1536 655

2 800 680 25 740 6 24 8 75 140 20 12 79.5 M20 698 1496 655

4,6,8,10 800 680 25 740 6 24 8 95 170 25 14 100 M20 698 1536 655

No ofHoles

2-4

2-4

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

2-8

GA

GD

DB

F

P N

D

LA

E

M

T

L

AC

S

AD

Frame Size 56-355

Flange Mounted (B5)


39/48

35



Frame

No. of

Poles P N LA M T S D E GD GA DB AC L

56 2-4 80 50 8 65 2.5 M5 9 20 3 10.2 M3 110 188

63 2-4 90 60 8.5 75 2.5 M5 11 23 4 12.5 M4 123 211

71 2-8 105 70 7.6 85 2.5 M6 14 30 5 16 M5 139 246

80 2-8 120 80 9.5 100 3 M6 19 40 6 21.5 M6 156 273

90S 2-8 140 95 9 115 3 M8 24 50 7 27 M8 176 318

90L 2-8 140 95 9 115 3 M8 24 50 7 27 M8 176 318

100L 2-8 160 110 10 130 3.5 M8 24 60 7 31 M10 196 367

112M 2-8 160 110 10 130 3.5 M8 28 60 7 31 M10 220 387

132S 2-8 200 130 23 165 3.5 M10 38 80 8 41 M12 248 444

132M 2-8 200 130 23 165 3.5 M10 38 80 8 41 M12 248 483

132M 2-8 200 130 23 165 3.5 M10 38 80 8 41 M12 248 500

160M 2-8 250 180 20 215 4 M12 42 110 8 45 M16 317 610

160L 2-8 250 180 20 215 4 M12 42 110 8 45 M16 317 654

GA

GD

F DB

P N D

L

E

LA

AC

M

S

AD

T

Frame Size 56-160

Face Mounted (B14)


40/48

6



TERMINAL BOX DRAWING

Frame 56-71

1. All Dimensions are in mm 2. Degree of Protection IP55

Frame A C E G HT

56(AL) 90 92 25 40 15 10 M16, M204 0M 4

63(AL) 90 92 25 40 15 10 M

Standard Motor Catalogue DEC 2010

Documents

Transcript of Standard Motor Catalogue DEC 2010